CN207609731U - A kind of chain with noise reduction buffering effect - Google Patents
A kind of chain with noise reduction buffering effect Download PDFInfo
- Publication number
- CN207609731U CN207609731U CN201721408647.3U CN201721408647U CN207609731U CN 207609731 U CN207609731 U CN 207609731U CN 201721408647 U CN201721408647 U CN 201721408647U CN 207609731 U CN207609731 U CN 207609731U
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- China
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- wall
- plate
- outer plate
- chain
- buffering effect
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Abstract
The utility model discloses a kind of chains with noise reduction buffering effect, including inner plate and outer plate, the inner plate and outer plate are both provided with several groups, and there are two every group of inner plate and the equal face settings of outer plate, the outer plate is located at the outer wall side of inner plate, there are two symmetrical sleeves for setting between the inner plate of two faces, and sleeve runs through the inner wall of inner plate, the outer wall of the sleeve is socketed with roller, the inner wall side of one of outer plate is fixedly connected there are two symmetrical axis pin in the outer plate of two faces, the inner wall of the outer plate is equipped with loose slot, and the inner wall of loose slot is fixedly connected with gag lever post, the outer wall of the gag lever post is symmetrically socketed with movable block, and it is connected with spring between two movable blocks, the movable block extends outwardly end equipped with cushion collar across loose slot.The utility model is simple in structure, easy to operate, can effectively reduce the noise generated when chain movement, while having certain buffering effect.
Description
Technical field
The present invention relates to chain technical field more particularly to a kind of chains with noise reduction buffering effect.
Background technology
Reclaimer feeding in general large size bar shaped stock ground needs major-minor rake driving mechanism that heavy-duty chain and rake plate is driven to push away and take
Material, as a result of heavy-duty chain, chain can produce a thundering noise with when sprocket engagement, and chain wear is serious, complete machine
It is shaken when operation severe.According to chain buffer unit, chain can be made to be substantially reduced with noise when sprocket engagement, reduction is made an uproar
Sound pollutes, while weakening chain wear, improves chain service life, weakens vibrations when complete machine operation, it is steady to be conducive to equipment
Operation.
Invention content
In order to solve the problems, such as to be mentioned in above-mentioned background technology, the present invention provides a kind of chain with noise reduction buffering effect
Item.
To achieve the goals above, present invention employs following technical solutions：
A kind of chain with noise reduction buffering effect, including inner plate and outer plate, the inner plate and outer plate are all provided with
Several groups are equipped with, and there are two every group of inner plate and the equal face settings of outer plate, the outer plate is located at the outer wall one of inner plate
Side, there are two symmetrical sleeves for setting between the inner plate of two faces, and sleeve runs through the inner wall of inner plate, the sleeve
Outer wall is socketed with roller, and annular fixture block is fixedly connected in the middle part of the outer wall of sleeve, one of them in the outer plate of two faces
The inner wall side of outer plate is fixedly connected there are two symmetrical axis pin, and axis pin passes through sleeve and other in which outer plate
Inner wall simultaneously extends outwardly, and the axis pin extends outwardly to hold is plugged with only lock pin by jack, and the inner wall of the outer plate, which is equipped with, lives
Dynamic slot, and the inner wall of loose slot is fixedly connected with gag lever post, the outer wall of the gag lever post is symmetrically socketed with movable block, and two work
It is connected with spring between motion block, spring is socketed on the outer wall of gag lever post, and the movable block is equipped with across the loose slot end that extends outwardly
Cushion collar.
Preferably, the inner wall of the roller is equipped with annular slot corresponding with annular fixture block.
Preferably, the end of the movable block is equipped with round fixture block, and the inner wall of cushion collar is equipped with corresponding with round fixture block
Round card slot.
Preferably, the outer wall of the cushion collar is equipped with one layer of rubber coating.
Preferably, the only lock pin is threadedly coupled with jack.
Compared with prior art, the beneficial effects of the invention are as follows：The inner wall of roller is provided with ring corresponding with annular fixture block
Shape card slot is played certain position-limiting action by annular fixture block, roller is avoided to be displaced, by the axis pin of outer plate outer wall side
It is plugged in sleeve, and axis pin passes through the inner wall of another outer plate and the end that extends outwardly is provided with jack, and in jack
It is threaded with only lock pin, plays fixed function, the outer wall of cushion collar is equipped with one layer of rubber coating, has certain elasticity gentle
Effect is rushed, since the spacing between two outer plates is more than the spacing between two inner plates so that sprocket wheel rotation drives chain
The case where will appear loosening when movement, and under the clamping action of two cushion collars, it can effectively avoid this type of circumstances from happening.
The configuration of the present invention is simple, it is easy to operate, the noise generated when chain movement can be effectively reduced, while there is certain buffering effect
Fruit, and it is easy to use ingenious, suitable for being widely popularized.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is A-A structural sections schematic diagram of the present invention.
In figure：Inner plate 1, axis pin 3, sleeve 4, roller 5, annular fixture block 6, annular slot 7, stops lock pin 8, is living outer plate 2
Dynamic slot 9, gag lever post 10, movable block 11, spring 12, cushion collar 13, round fixture block 14.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of chain with noise reduction buffering effect, including inner plate 1 and outer plate 2, inner plate 1 and outer
Carrier bar 2 is both provided with several groups, and there are two every group of inner plate 1 and the settings of 2 equal face of outer plate, outer plate 2 is located at inner plate 1
Outer wall side, there are two symmetrical sleeves 4 for setting between the inner plate 1 of two faces, and sleeve 4 is through the interior of inner plate 1
The outer wall of wall, sleeve 4 is socketed with roller 5, and is fixedly connected with annular fixture block 6, the exterior chain of two faces in the middle part of the outer wall of sleeve 4
The inner wall side of one of outer plate 2 is fixedly connected there are two symmetrical axis pin 3 in plate 2, and axis pin 3 passes through sleeve 4 and its
In another outer plate 2 inner wall and extend outwardly, the end that extends outwardly of axis pin 3 by jack is plugged with only lock pin 8, outer plate 2
Inner wall be equipped with loose slot 9, and the inner wall of loose slot 9 is fixedly connected with gag lever post 10, and the outer wall of gag lever post 10 is symmetrically socketed with
Movable block 11, and spring 12 is connected between two movable blocks 11, spring 12 is socketed on the outer wall of gag lever post 10, and movable block 11 is worn
It crosses loose slot 9 and extends outwardly end equipped with cushion collar 13.
Specifically, the inner wall of roller 5 is equipped with annular slot 7 corresponding with annular fixture block 6, one is played by annular fixture block 6
Fixed position-limiting action avoids roller 5 from being displaced.
Specifically, the end of movable block 11 is equipped with round fixture block 14, and the inner wall of cushion collar 13 is equipped with and round fixture block 14
Corresponding circle card slot, cushion collar 13 are socketed in the outside of round fixture block 14, and can rotation, reduce frictional force.
Specifically, the outer wall of cushion collar 13 is equipped with one layer of rubber coating, there is certain elasticity and buffering effect.
Specifically, only lock pin 8 is threadedly coupled with jack, it is more preferable to be connected through a screw thread fixed effect.
Operation principle：In the present invention, outer plate 2 is located at the outer wall side of inner plate 1, between the inner plate 1 of two faces
There are two symmetrical sleeves 4 for setting, and sleeve 4 runs through the inner wall of inner plate 1, and the outer wall of sleeve 4 is socketed with roller 5, and sleeve 4
Outer wall in the middle part of be fixedly connected with annular fixture block 6, and the inner wall of roller 5 is equipped with annular slot 7 corresponding with annular fixture block 6, leads to
It crosses annular fixture block 6 and plays certain position-limiting action, avoid roller 5 from being displaced, by 3 grafting of axis pin of 2 outer wall side of outer plate
In in sleeve 4, and axis pin 3 passes through the inner wall of another outer plate 2 and the end that extends outwardly is provided with jack, and spiral shell in jack
Line is connected with only lock pin 8, plays fixed function, while being fixedly connected with gag lever post by loose slot 9 in the inner wall of outer plate 2
10, the outer wall of gag lever post 10 is symmetrically socketed with movable block 11, and spring 12 is connected between two movable blocks 11, and spring 12 is socketed
In the outer wall of gag lever post 10, and movable block 11 extends outwardly end equipped with cushion collar 13 across loose slot 9, and the outer wall of cushion collar 13 is set
There is one layer of rubber coating, there is certain elasticity and buffering effect, since the spacing between two outer plates 2 is more than two interior chains
Spacing between plate 1 so that the case where sprocket wheel rotation will appear loosening when driving chain movement, and in the folder of two cushion collars 13
Under tight effect, can effectively it avoid this type of circumstances from happening.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of chain with noise reduction buffering effect, including inner plate (1) and outer plate (2), it is characterised in that：The interior chain
Plate (1) and outer plate (2) are both provided with several groups, and there are two the face settings of every group of inner plate (1) and outer plate (2), institute
The outer wall side that outer plate (2) is located at inner plate (1) is stated, is arranged between the inner plate (1) of two faces and is covered there are two symmetrical
Cylinder (4), and sleeve (4) runs through the inner wall of inner plate (1), the outer wall of the sleeve (4) are socketed with roller (5), and sleeve (4)
It is fixedly connected with annular fixture block (6) in the middle part of outer wall, the inner wall one of one of outer plate (2) in the outer plate (2) of two faces
Side is fixedly connected there are two symmetrical axis pin (3), and axis pin (3) passes through the interior of sleeve (4) and other in which outer plate (2)
Wall simultaneously extends outwardly, and the axis pin (3) extends outwardly to hold is plugged with only lock pin (8), the inner wall of the outer plate (2) by jack
Inner wall equipped with loose slot (9), and loose slot (9) is fixedly connected with gag lever post (10), and the outer wall of the gag lever post (10) is symmetrical
It is socketed with movable block (11), and is connected with spring (12) between two movable blocks (11), spring (12) is socketed on gag lever post (10)
Outer wall, the movable block (11) across loose slot (9) extend outwardly end be equipped with cushion collar (13).
2. a kind of chain with noise reduction buffering effect according to claim 1, it is characterised in that：The roller (5)
Inner wall is equipped with annular slot (7) corresponding with annular fixture block (6).
3. a kind of chain with noise reduction buffering effect according to claim 1, it is characterised in that：The movable block (11)
End be equipped with round fixture block (14), and the inner wall of cushion collar (13) is equipped with round card slot corresponding with round fixture block (14).
4. a kind of chain with noise reduction buffering effect according to claim 1, it is characterised in that：The cushion collar (13)
Outer wall be equipped with one layer of rubber coating.
5. a kind of chain with noise reduction buffering effect according to claim 1, it is characterised in that：The only lock pin (8)
It is threadedly coupled with jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408647.3U CN207609731U (en) | 2017-10-30 | 2017-10-30 | A kind of chain with noise reduction buffering effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408647.3U CN207609731U (en) | 2017-10-30 | 2017-10-30 | A kind of chain with noise reduction buffering effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207609731U true CN207609731U (en) | 2018-07-13 |
Family
ID=62794499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721408647.3U Expired - Fee Related CN207609731U (en) | 2017-10-30 | 2017-10-30 | A kind of chain with noise reduction buffering effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207609731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606059A (en) * | 2017-10-30 | 2018-01-19 | 泰州亚东链条有限公司 | A kind of chain with noise reduction buffering effect |
| CN110508903A (en) * | 2019-08-27 | 2019-11-29 | 河海大学常州校区 | A kind of Manual welding speed detection device |
-
2017
- 2017-10-30 CN CN201721408647.3U patent/CN207609731U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606059A (en) * | 2017-10-30 | 2018-01-19 | 泰州亚东链条有限公司 | A kind of chain with noise reduction buffering effect |
| CN110508903A (en) * | 2019-08-27 | 2019-11-29 | 河海大学常州校区 | A kind of Manual welding speed detection device |
| CN110508903B (en) * | 2019-08-27 | 2021-05-07 | 河海大学常州校区 | Manual welding speed detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20181030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |